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BR Circuit Breakers

Eaton Cutler-Hammer BR Circuit Breakers

The Eaton BR circuit breakers support indoor and outdoor applications. The BR circuit breaker series includes models that support thermal-magnetic applications, short-circuit interrupt applications, upstream main breaker applications, and AFCI and GFCI applications. Some models can support dual AF/GF operation. BR circuit breakers are available with interrupt ratings from 10 to 65 kAIC. AFCI breakers in the BR series can provide branch overvoltage protection and reduce unwanted system tripping. GFCI breakers are 1-pole breakers that support 15-30A of current. Plug-on neutral devices from the BR series reduce wiring requirements eliminate unwanted tripping.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse BR Circuit Breakers

Browse available units in our catalog of BR Circuit Breakers.

BR225

This thermal magnetic circuit breaker has a dual-pole configuration and supports a maximum interrupt rating of 10 KAIC. The trip unit utilizes a thermal-magnetic mechanism with long-time overload and

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BR230

This circuit breaker is engineered with a trip type that features a common breaker trip function. It can handle an interrupting rating of 10 kAIC and accommodates wire sizes ranging from #14 to #4 AWG

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BR240

This thermal magnetic circuit breaker operates at a rated current of 40 A and voltage ratings between 120 and 240 VAC. The BR240 model is designed for 1-phase applications and has a maximum interrupti

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BR260

Designed as a Type BR circuit breaker, the BR260 features two poles and operates within a frequency range of 50 Hz to 60 Hz. Its thermal-magnetic trip mechanism provides reliable protection against ov

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MBE2040B200BTSV

This device is designed for one-phase operation and features up to 20 spaces and 40 circuits within its construction. It has a notable interrupt rating of 10 kAIC and offers a NEMA 3R enclosure rating

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BR230SUR

This circuit breaker features two poles and is engineered with thermal-magnetic trip technology, allowing for both long-time and instantaneous responses. With an interrupting capacity of 10 kA, it eff

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BR255

The BR255 circuit breaker is rated for operation at both 50 Hz and 60 Hz and employs a plug-on mounting method for convenience. Rated for both copper and aluminum terminal wiring, this unit also holds

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BR360NA

This three-pole circuit breaker belongs to the Type BR family. It is suitable for plug-on mounting and has an interrupting rating of 5 kAIC. The conductor sizes compatible with the BR360NA range from

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5.0

BRH170

This single-pole circuit breaker operates at a current rating of 70 A and features a thermal-magnetic trip mechanism. It offers an interrupting capacity of 22 KAIC at 240V and is capable of handling w

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BRHN120AF

Eaton's BRHN120AF is a single-pole miniature circuit breaker with a 22 kAIC interrupting rating. It accepts wires ranging from #14 to #8 AWG and is designed for a plug-on mount configuration. The brea

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Showing 61-70 of 86 results